Sole



FIG. 1 is a bottom plan view of the sole showing my new design;

FIG. 2 is a sectional view of FIG. 1 taken along the line 2—2 thereof;

FIG. 3 is a side elevation view of one side thereof;

FIG. 4 is a side elevation view of the other side thereof;

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a rear elevation view thereof. 

The ornamental design for the sole, as shown and described. 